Easy LITHO Tear piece of foil , Create drawing w litho crayons, Put foil in tray cover in white vinegar, Soak for 7 min. Take out, spray with water, Lay foil on plexiglass, Pour veg oil on foil, Rub image off with paper towel, roll Etching ink on brayer, Put water on foil and use sponge to wipe clean, roll Ink on plate, Add more water and wipe over all, Get all excess ink from around image with clean sponge, Print with press. One to try this summer.

White vinegar, kitchen litho

How to Etch with White Vinegar (Kitchen Lithography Variation) on aluminum foil

Anyone thinking of setting up to etch metal... regardless of method... should read this first. Lots of good safety info. Relief Etching for Jewelers and Enamelists - By Coral Shaffer I highly recommend this for anyone etching metal... for enameling or not. Buy it from Coral at enamelworksupply.com

Anyone thinking of setting up to etch metal... regardless of method... should read this first. Lots of good safety info. Relief Etching for Jewelers and Enamelists - By Coral Shaffer I highly recommend this for anyone etching metal... for enameling or not. Buy it from Coral at enamelworksupply.com